Where did you splice in to install your boost gauge? I'm going to try to install mine today, and I was wondering how everyone did it. I have an Autometer boost gauge, and I'm going to mount it on top of my steering column. I just need to know where to put the line that comes from the gauge, like, where it needs to be spliced/put. Pics would be extremely helpful too. Thanks!

 

Well, I figured out where to splice and everything. I just need some help on where to run the line to the cab. I can't really drill a hole, so I need to find an alternate way. Any ideas?

 

go though either of the large wire harness grommits on the fire wall

 

That's what I thought about. Thanks